package com.secxiot.common.entity;

import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.io.Serializable;

@ApiModel
@Data
public class NullVo implements Serializable {
    private static final long serialVersionUID = -2898621473923717507L;

    @JsonIgnore
    @ApiModelProperty(hidden = true)
    private String a;
}
